官方说明:https://github.com/espressif/esp-iot-solution/blob/master/documents/evaluation_boards/ESP-Prog_guide_cn.md ESP-Prog 采用 FTDI 公司的 FT2232HL 为 USB Bridge Controller 芯片,可通过配置将 USB 2.0 接口转换为支持多种工业标准的串行和并行接口。ESP-Prog 使用 FT2232HL 默认的双异步串行接口模式,...
文章来源: CNX Software中文站乐鑫(Espressif)的ESP USB Bridge是一个基于ESP-IDF的项目,它可以利用ESP32-S2或ESP32-S3的USB接口,将其用作USB 转UART或USB转JTAG的调试板。 ESP USB Bridge可以替代基于CH340…
USB Bridge 的工作模式 ESP-Prog 采用 FTDI 公司的 FT2232HL 为 USB Bridge Controller 芯片,可通过配置将 USB 2.0 接口转换为支持多种工业标准的串行和并行接口。ESP-Prog 使用 FT2232HL 默认的双异步串行接口模式,用户只需在电脑上安装相应的 FT2232HL 驱动程序即可使用。
我卸载了驱动删除了驱动程序,因为单片机支持UART和JTAG所以插入电脑后会识别为两个驱动分别对应着两个功能 UART驱动使用的是CP210x下载地址:CP210x USB to UART Bridge VCP Drivers - Silicon Labs (silabs.com) JTAG驱动使用的是乐鑫官方驱动下载地址:Configure ESP32-S3 Built-in JTAG Interface - ESP32-S3 - ...
JTAG/SWD bridge:openocd-esp32can be run on the PC which will connect to the ESP USB Bridge. The bridge MCU acts again as bridge between the PC and the MCU, and transfers JTAG/SWD communication between them in both directions. Mass storage device: USB Mass storage device is created which...
ESP-Prog can easily connect to a PC with the use of only one USB cable. Then, the PC can identify the board's downloading and JTAG interfaces (functions) by their port numbers.Given that the power supply voltage may vary on different user boards, either of the ESP-Prog interfaces can ...
Product Name:ESP-Prog;Size:73.4mm * 25.1mm;Flash PSRAM:NONE;Interface:IO USB;Power supply:3.3V 5V;JTAG pin header connection:2.54mm 1.27mm;PROG Header length connection:2.54mm 1.27mm;USB Bridge controller IC:FT2232HL;Connectors:Program and JTAG;Usage:ESP
It can serve as a substitute for USB to TTL debug boards based on CH340 or CP2104 for instance, be used with OpenOCD in JTAG bridge mode, and also flash UF2 firmware file to the target board. Host computer, ESP32-S2/S3 board running ESP USB Bridge firmware, a...
(cmsis-dap, esp-bridge, esp-builtin, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa) PACKAGES: - framework-arduinoespressif32 @ 3.20009.0 (2.0.9) - tool-esptoolpy @ 1.40501.0 (4.5.1) - ...
Debug: 18 5 command.c:151 script_debug(): command - ocd_find interface/esp_usb_jtag.cfg Debug: 19 5 configuration.c:88 find_file(): found C:\Users\Vineetha.espressif\tools\openocd-esp32\v0.12.0-esp32-20230921\openocd-esp32\share\openocd\scripts/interface/esp_usb_jtag.cfg ...